Calcium in PDB 9mow: Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand)

The structure of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand) also contains other interesting chemical elements:

Magnesium

(Mg)

7 atoms

The binding sites of Calcium atom in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand) (pdb code 9mow). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand), PDB code: 9mow:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand) within 5.0Å range: probe atom residue distance (Å) B Occ H:Ca201 b:27.5 occ:1.00 OD1 H:ASP65 1.5 1.0 1.0 OG H:SER69 2.3 1.0 1.0 OG1 H:THR71 2.5 1.0 1.0 CG H:ASP65 2.6 1.0 1.0 OE2 H:GLU76 3.0 1.0 1.0 OD2 H:ASP67 3.2 1.0 1.0 O H:THR71 3.3 1.0 1.0 CB H:ASP65 3.4 1.0 1.0 OD2 H:ASP65 3.4 1.0 1.0 C H:THR71 3.4 1.0 1.0 OD1 H:ASP67 3.7 1.0 1.0 CB H:THR71 3.7 1.0 1.0 CB H:SER69 3.7 1.0 1.0 N H:THR71 3.7 1.0 1.0 CA H:THR71 3.8 1.0 1.0 CG H:ASP67 3.8 1.0 1.0 N H:VAL72 4.0 1.0 1.0 CD H:GLU76 4.1 1.0 1.0 CA H:ASP65 4.2 1.0 1.0 N H:ASP73 4.5 1.0 1.0 OE1 H:GLU76 4.5 1.0 1.0 CA H:VAL72 4.6 1.0 1.0 CA H:SER69 4.6 1.0 1.0 N H:SER69 4.6 1.0 1.0 N H:GLY70 4.6 1.0 1.0 CG2 H:THR71 4.7 1.0 1.0 C H:SER69 4.8 1.0 1.0 C H:VAL72 4.9 1.0 1.0 C H:GLY70 4.9 1.0 1.0

Calcium binding site 2 out of 3 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand) within 5.0Å range: probe atom residue distance (Å) B Occ H:Ca202 b:29.6 occ:1.00 OD1 H:ASN143 1.5 1.0 1.0 OD1 H:ASP141 1.6 1.0 1.0 OE1 H:GLU152 2.0 1.0 1.0 CD H:GLU152 2.7 1.0 1.0 OE2 H:GLU152 2.7 1.0 1.0 CG H:ASN143 2.7 1.0 1.0 CG H:ASP141 2.8 1.0 1.0 OD1 H:ASP145 3.0 1.0 1.0 N H:ASN143 3.1 1.0 1.0 CA H:ASP141 3.2 1.0 1.0 N H:ASN144 3.2 1.0 1.0 C H:ASP141 3.2 1.0 1.0 N H:LYS142 3.3 1.0 1.0 CG H:ASP145 3.4 1.0 1.0 CB H:ASP141 3.5 1.0 1.0 OD2 H:ASP145 3.6 1.0 1.0 N H:ASP145 3.6 1.0 1.0 CA H:ASN143 3.7 1.0 1.0 ND2 H:ASN143 3.7 1.0 1.0 CB H:ASN143 3.7 1.0 1.0 C H:ASN143 3.7 1.0 1.0 OD2 H:ASP141 3.8 1.0 1.0 O H:ASP141 3.8 1.0 1.0 C H:LYS142 4.0 1.0 1.0 CA H:ASN144 4.1 1.0 1.0 CG H:GLU152 4.1 1.0 1.0 O H:ARG147 4.2 1.0 1.0 CA H:LYS142 4.2 1.0 1.0 CB H:ASP145 4.3 1.0 1.0 C H:ASN144 4.4 1.0 1.0 CB H:ASP149 4.5 1.0 1.0 N H:ASP141 4.5 1.0 1.0 O H:GLY140 4.6 1.0 1.0 CA H:ASP145 4.6 1.0 1.0 CB H:GLU152 4.7 1.0 1.0 O H:ASN143 4.8 1.0 1.0 N H:ASP149 4.8 1.0 1.0 O H:LYS142 4.9 1.0 1.0

Calcium binding site 3 out of 3 in the Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand) within 5.0Å range: probe atom residue distance (Å) B Occ H:Ca203 b:29.6 occ:1.00 O H:TYR111 2.3 1.0 1.0 OE1 H:GLU116 2.3 1.0 1.0 ND2 H:ASN107 2.7 1.0 1.0 OD1 H:ASN107 2.7 1.0 1.0 OD1 H:ASP105 3.0 1.0 1.0 CG H:ASN107 3.0 1.0 1.0 N H:ASP113 3.1 1.0 1.0 CD H:GLU116 3.1 1.0 1.0 CA H:ILE112 3.2 1.0 1.0 OE2 H:GLU116 3.3 1.0 1.0 C H:TYR111 3.3 1.0 1.0 CA H:ASP105 3.5 1.0 1.0 C H:ILE112 3.6 1.0 1.0 CG H:ASP105 3.7 1.0 1.0 N H:ILE112 3.7 1.0 1.0 CB H:ASP105 3.9 1.0 1.0 CA H:ASP113 4.2 1.0 1.0 CB H:ASP113 4.2 1.0 1.0 C H:ASP105 4.2 1.0 1.0 O H:PHE104 4.3 1.0 1.0 CG H:GLU116 4.3 1.0 1.0 N H:LYS106 4.3 1.0 1.0 CB H:ILE112 4.3 1.0 1.0 OD1 H:ASP109 4.4 1.0 1.0 CD1 H:ILE112 4.4 1.0 1.0 N H:ASP105 4.5 1.0 1.0 CB H:ASN107 4.5 1.0 1.0 N H:ASN107 4.5 1.0 1.0 OD2 H:ASP105 4.6 1.0 1.0 CG1 H:ILE112 4.6 1.0 1.0 CG2 H:ILE112 4.6 1.0 1.0 CA H:TYR111 4.7 1.0 1.0 C H:PHE104 4.8 1.0 1.0 O H:ILE112 4.8 1.0 1.0 CB H:GLU116 5.0 1.0 1.0 O H:ASP113 5.0 1.0 1.0

C.M.Risi, V.E.Galkin. Structure of Native Murine Cardiac Thin Filament Variant I79N in Troponin T at Pca=5.8 in CA2+-Bound Fully Activated State (Upper Strand) To Be Published.